ARX STELLA, Inc. is a pioneering space infrastructure company based in Houston, Texas, dedicated to the rapid, modular manufacturing of advanced space systems. Our core products include Exoplanetary Modules, Orbital Modules, and Nuclear Modules, designed to support humanity's expansion into space. Leveraging a fast-moving assembly line approach, similar to those utilized by Ford and SpaceX, we aim to reduce costs and accelerate deployment timelines. Our modules are designed to serve critical missions on the Moon, Mars, orbital stations, and beyond. We are closely aligned with NASA’s emerging needs for sustainable surface and orbital infrastructure, including pressurized surface habitats, orbital stations around the Moon and Mars, and advanced thermal and radiation shielding technologies.

ARX STELLA’s mission is to build the modular backbone of humanity’s off-world future—delivering robust, scalable, and rapidly deployable systems for space. We’re focused on enabling research, commerce, and habitation beyond Earth by developing infrastructure that supports NASA’s Artemis and Mars initiatives, with standardized, radiation-hardened modules designed for seamless interconnection. Through innovation, speed, and strategic partnerships, we aim to accelerate access to the Moon, Mars, and beyond.